I have a problem with an HP LJ 2300 toner. The toner is newly installed, but the printer doesn't seem to notice it. He still asks me to replace it. Does anybody know how to resolve this problem?
Other thing is that the "service"-menu is locked and nobody here knows the code to enter it. Any tips...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.